How to progress efficiently in UE4?

Hey guys,

I’m new in UE4 and like all beginners, I’m following tutorials to learn how to use UE4. Even if UE4 is a great software it can look like a maze for a newcomer like me.
That’s why I would like to have your opinion on the best way to progress. My goal is to do some basic level design (I’m not a programmer or anything) what tutorials are the best to begin with?
(I’ve tutorials a LOT of tutorials like materials, blueprints, lightning, particles, post-processing and so on…)
So if you know or if you’re willing to share your methodology to progress efficiently in UE, I would be really thanksfull.